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《数学课程标准》指出:要让学生学会从数学的角度发现问题和提出问题,综合运用数学知识解决简单的问题,增强应用意识,提高实践能力。引导学生学会质疑,发现和提出问题是激励学生学习,提高解决问题能力的前提和有力保障,是激活数学课堂,提高教学效率的有效手段。一、提出质疑,激活数学课堂问题的设置,可以与学生感兴趣的事情相联系。如学习《分数的基本性质》,教师以故事的形式呈现问题:“猴王做了一些大小一样的饼分给小猴们吃,它先把第一个饼平均切成3块,分给第一只小猴子1块,第二只小猴子见了说:”太少了,我要两块。“
Mathematical Curriculum Standards states: Students should be allowed to learn to find and raise questions from a mathematical point of view, comprehensively apply mathematical knowledge to solve simple problems, and enhance their sense of application and practical ability. Guide students to learn to question, find and raise questions is to motivate students to learn, improve the ability to solve the problem of the premise and strong protection, is to activate the mathematics classroom and improve the efficiency of teaching an effective means. I. QUESTIONING AND ACTIVATING THE SETTINGS IN THE MATHEMATICAL CLASS QUESTION CAN BE CONNECTED WITH THE STUDENTS ’INTERESTED ITEMS. If you study ”the basic nature of the scores,“ the teacher presents the story in the form of a story: ”Monkey King made some of the same size pie for the monkeys to eat. It first sliced an average of the first pie into three pieces The first monkey 1, the second monkey met said: “too little, I want two. ”